1200680

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2309}}^1$

素因数の和:2333

約数の個数: 32

約数和(自身を含む): 2910600

約数和(自身を除く): 1709920

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 2309, 4618, 9236, 11545, 18472, 23090, 30017, 46180, 60034, 92360, 120068, 150085, 240136, 300170, 600340, 1200680]

約数ペア:

[(1, 1200680), (2, 600340), (4, 300170), (5, 240136), (8, 150085), (10, 120068), (13, 92360), (20, 60034), (26, 46180), (40, 30017), (52, 23090), (65, 18472), (104, 11545), (130, 9236), (260, 4618), (520, 2309)]